(Solved): Use the given information to find the number of degrees of freedom, the critical valuen L2 and ...

Use the given information to find the number of degrees of freedom, the critical valuen $${?}_{\mathrm{L}}^2$$ and $${?}_{\mathrm{R}}^2$$ - and the confidence interval estimate of $$?$$ it is reasonabli to assume that a simpla random sample has been selected from a population with a normal distribution. White Blood Counts of Women $$95\%$$ confidence: $$n=148,s=1,96$$ (1000 celsfut $$)$$ df = (Type a whole number) $$x_1^2=$$ (Round to two decimal places as needed.) $$x_R^2=$$ (Round to two decimal places as needed) The confidence interval estimate of 6 is $$(1000\mathrm{cels}/?\mathrm{L})<0<(1000$$ cellsidh ) (Round to two decimal places as needed)